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ankoles [38]
4 years ago
10

I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER THIS!!!! PLEASE ITS FOR A TEST!!!

Mathematics
1 answer:
ser-zykov [4K]4 years ago
6 0

Answer:

B

Step-by-step explanation:

Factoring a binomial

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We need to find the height of the mirror to solve this problem. We know the area and width, so using the formula A=l*w, we have l=\frac{A}{w}. Then:
l=\frac{11\frac{11}{16}}{2\frac{3}{4}}=\frac{187}{16}*\frac{4}{11}=\frac{17}{4}

Since \frac{17}{4} is less than 5, the mirror will fit.
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3 years ago
What simplified ratio correctly compares 24 months to 3 years?
Naya [18.7K]
2:3
multiply 3 and 12 to get 36
20/36
Simplify
2:3
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8 0
4 years ago
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Bill is going to order new jerseys for his baseball team. The jerseys will have the team logo printed on the front.
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Answer:

Equation: $21.50•n=c

7 0
3 years ago
Asher owns a square plot of land. He knows that the area of the plot is between 4200 and 4300 square meters.
sdas [7]

Answer:

65

Step-by-step explanation:

Here is the full question :

Asher owns a square plot of land. He knows that the area of the plot is between 4200 and 4300 square meters. Which of the following is a possible value of the side length of the plot of land? 45, 55, 65, 75

The formula of the area of a square is length^{2}

Given the information that the area is between 4200 and 4300 square meters, trial and error would be used to determine which of the options is correct

45^2 = 2025

55^2 = 3025

65^2 = 4225

75^2 = 5625

it can be seen that it is only 65 that is between between 4200 and 4300 square meters.

4 0
3 years ago
Marcus estimates that 230 people will attend the choir contrary there was an actual total of 300 people who attended the choir c
natali 33 [55]

Answer:

23% error since 70 more people attended then Marcus counted

Step-by-step explanation:

To calculate the percent error:

  1. We find the difference between the predicted and the actual.
  2. We divide the absolute value of the difference by the actual recorded value.
  3. Convert to a percent by multiplying by 100 and adding a % sign.

Marcus counted 230 and 300 actually came.

1. 230-300=-70 but the absolute value is 70

2. 70/300=0.23

3. 0.23(100)=23%

Marcus' estimated had a 23% error.

7 0
3 years ago
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